Given and the point outside the plane. Find the projection of the line on plane where is the intersection point of lines .
All I can do is that I can find the equation of plane but don't have any idea what to do next.
I need your help.
Thank you.
Given and the point outside the plane. Find the projection of the line on plane where is the intersection point of lines .
All I can do is that I can find the equation of plane but don't have any idea what to do next.
I need your help.
Thank you.
First a comment: No competent textbook or instructor would write a like this one did. It should be .
Now I will not do the work for you.
First show the line intersect in .
The directions of the lines are .
The plane containing and with normal is .
The projection is the intersection of the plane containing with normal with plane